Portable computer



FIG. 1 is a front perspective view of a portable computer of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is sectional view taken along the line 8-8 of FIG. 6 with the internal portions shown in broken lines; and,

FIG. 9 is a front perspective view thereof shown in an environmental use thereof.

The evenly-dashed broken lines shown in the drawings represent portions of the portable computer that form no part of the claimed design. Additionally, the unevenly-dashed broken lines in the drawings define the limits of the claimed design. 

CLAIM We claim the ornamental design for a portable computer, as shown and described. 